AKOR, F.; THENAT, T.; HUSSAIN, S.; KUMAR, S. Spontaneous subgaleal haematoma with severe headache in two children during acute painful sickle cell crisis. Nigerian Medical Journal, [S. l.], v. 66, n. 1, p. 379, 2025. DOI: 10.71480/nmj.v66i1.615. Disponível em: https://nigerianmedjournal.org/index.php/nmj/article/view/615. Acesso em: 31 may. 2026.